This is the first I watch

It is indeed well made

Prof. Al Khalili is the equivalent of Dr. Sagan in our time.

@Scallawag Have a look at the Turing test. It deals with this kind of question. Would I be a bot as well? Which question would you ask me to know the truth?

K like kkkkkkkk louisiana kkkkk monopolizing disappointing is i

Words ate the applied intelligence begotten by speech, not "language."The Greeks, having slaves could early prove that the notion of intelligence must give way to the essence of science, communication. Do not confuse technique with science. Power and language, will not trump true loyalty to the future of our spaceship; only the comprehensive use of technique will transcend the 0 sum degeneracy of nation states which will persist, a good thing as regards the diversity of cultures. Information from data is a question. Science, the greatest institution to emerge, cannot conflate information with knowledge and as learning increases exponentially for the masses, speech will trump language, science will trump technique, win- win will es ill not @@bitwarper -ZZZZ8 ---

@@johannjoeybeukes1629 Your post looks like a Chimp is using your account.

The lover continue No m B

Hence why we have computed the terms: genius and moron

His video on Ur gets me laughing every time - he's a friggin' national treasure.

@Just Sara you piqued my curiosity. I just looked up Irving Finkel and found the Ur video, going to watch it now. Thank you!

I actually clicked on the video because his picture was on the thumbnail. I do like this presenter a lot as well.

I just farted

@@Os_390 Unfortunate for you.

​@@Os_390 I'm not surprised.

Indeed! 👍

You know there are also universities all around the world right? The people that are interested in knowing, for the most part, are already searching this information out. Sure, some people don't have easy access, but there are also people that are unable to grapple with a lot of concepts. What are you going to do with them, in regards to your "requirement"? You found something interesting, now everyone else needs to find it interesting also? come on, be cool.

@@photografiq_presents Dear Captain Obvious are you serious?

We're just going to end up as big, flat blobs with our brains hardwired into some AI mainframe. We'll be automatically feed hourly doses of soda and liquified Doritos mixed with guacamole.

I don't think it's so much the physical actions. More that you can "process" order in the universe at no cost. Basically he was imagining a computer, and saying they don't cost anything to computate. The door and dividing molecules, could be any task it's doing, doesn't even have to be physical

But the job of "sorting" what's a fast molecule or slow molecule. Seemed to come at no cost, not the actual physical "sorting"

We know the energy cost of opening a door, but how does the door know to open, and where is the energy of that information.

Only because Humankind has been supressed and enslaved by RELIGION for last 6 000 years. The only analogy they knew was god and evil (both non-existent)

@@PJPsounds … I’m not going to argue for the existence of make believe characters in very old fables… But…. “Evil” most definitely exists

@@PJPsounds You are quite arrogant to think a creator for the world we see around us does not exist. Seeing a material world around us points towards a creator. Your arrogance is like an ant that walks across paint on a surface and does not recognise that an artist had created a masterpiece it was walking on.

It’s good, I agree William Haase. I’m learning about brocade for the first time. I love learning new things.

Pity that its all Pseudoscience from the part where he starts to claim that information is part of Physics, like its a physical object itself. Because of this flaw of poor logic, this documentary is only useful from the start to about half way through. The rest is rubbish. Its more to do with mystical ancient religious beliefs than science.

@@xiaoxiao-kg5np you didnt understood the whole universe you see is information arranjed and stored in the universe itself.

@@mok822 and that is possibly the most stupid belief since the idea that the universe is a turtle sitting on the back of a larger turtle who sits on the back of an even larger one. Didn't you understand that the notion of "information" having anything to do with reality or physics is a steaming pile of shite? This idea of reifying information, is just another way for religious Mysticism to replace actual sane Physics.

@@xiaoxiao-kg5np your adn is information, just because we cant edit it yet or it is stored in a difderent way diesnt mean its not

Absolutely! Shannon was every bit as important as Turing, Zuse and other innovators and deserves to be as equally well-known.

Unfortunately Khalil neither understands Shanon nor Thermodynamics. It's a shame.

@GRAPHENE IS IN THE MASKS, SWABS and PCR TESTS!!! YOU are a hoax.

God has everything to all. Yeah right. Give me a break. God can and cannot be easily explained. At the end.... But there are many ways of thing called by humans (animal man in hindi language hu= animal man = men) life, that talking about it will not make a push on individual.

When I saw "Punch Card", I know how the story will go to. Note: "Bug" in coding really comes from a bug blocked the reader of punch cards - how original computer works : )

@Supreme you need to check yourself you are not well

Information IS religion.

A true expert can explain any concept to a child. Those who say it is too complicated to explain, or the listener would not understand, do not fully know the subject.

Very true!

Doug, see my comment 6 levels above. The wonder universe we live in is designed. Oder doesn't come from total chaose, which is what the big bang suggest - at least when they leave out the presence of God, who brought all the matter into being before ordering it.

Are you sure your alive or is this just another simulation in someone else's computer? lol Or like Shrodinger's cat or how ever his names spelt are do you only exist because someone or something observed you? Sorry I'm just messing with you Doug.

And when you die, this beautiful elegant thought encoded in your brain, will be erased and released as energy to merely increase the total disorder in the universe.

Nicely put!

Then thank the creator of all creation! You are not a random product of nature. You do not = matter + energy + time + chance.. So thank God!

Yeah

If you cannot repay the information to a layman do you really understand the topic?

Einstein once remarked, "...reduce concept to their simplest concepts, but no further.". There is benefit to practicing this idea, but I feel it only applies to the contemporary understanding of our surroundings or today's judgementally acceptable scientific or social laws

Hi William… are in the UK? and do you still pay TV licence?

Yes! Yes it is! That is your fourth dimension. It is not time. Time is not a dimension, but indeed information is a good way to approach that 4D concept.

I had always thought of it as being perspective. You might be onto something simpler.

It's only something because we're observing it. Would it be anything if intelligence wasn't here to see observe it?

@@briank1263 well, there wouldn't be us without information.

Information _is_ Energy.

Well actually I’ve been an avid bow hunter for years so that counts for something I suppose along with collecting ginseng and mushrooms !

fynes leigh Wow! All of that over a simple opinion! I’m assuming you would last about a week in the wild without your thesaurus!

Oh yes so far. Now we can't use the word us without America talking shit

"Some" people are just amazing.!

Still racist so not far enough

The great flaw of this documentary is letting the DNA out of the story! >>Unfortunatly Jim lets his faith ( Materialism and atheism) interfere with his work!

P P

@@InfinityBlue4321 not really as in that of the statement "5000 years ago there was the word" though In parables..perhaps it's we will let the cat out of the bag. As in the beginning there was the word.

Not to mention the energy required to remember where they are in motion so that he doesn't accidentally let one back into the side he just let it out of. I don't really think the idea that only deletion requires energy is correct.

Simply outstanding documentary, and as always lively and highly expertly, presented by Jim Al-Khalili!👏🏼👏🏼👏🏼

Today you'd need a 28gb program on a 64bit processor to get the same results. Thanks Microsoft.

@vladimir putin is andrei panin jfk is jimmy carter did you take your meds that day?

@@thecrichters8680 THE CLEAR AND UNIVERSAL MATHEMATICAL PROOF THAT E=MC2 IS F=MA: Gravity IS ELECTROMAGNETISM/energy, AS E=MC2 IS F=MA. The Earth (A PLANET) is a MIDDLE DISTANCE form that is in BALANCED relation to the Sun AND the speed of light (c), AS the stars AND PLANETS are POINTS in the night sky; AS E=mc2 IS F=ma. ACCORDINGLY, gravity AND ELECTROMAGNETISM/energy are linked AND BALANCED opposites; AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. E=mc2 IS F=ma. This NECESSARILY represents, INVOLVES, AND DESCRIBES what is possible/potential AND actual IN BALANCE. Very importantly, outer "space" involves full inertia; AND it is fully invisible AND black. SO, the Earth constitutes the FULL DISTANCE in/of SPACE in BALANCED and UNIVERSAL relation to what is the MIDDLE DISTANCE in/of SPACE; AS E=MC2 IS F=ma, AS ELECTROMAGNETISM/ENERGY IS GRAVITY !!! INSTANTANEITY is thus FUNDAMENTAL to what is the FULL and proper UNDERSTANDING of physics/physical experience, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. INDEED, TIME is NECESSARILY possible/potential AND actual IN BALANCE; AS E=MC2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. SO, time DILATION ULTIMATELY proves (ON BALANCE) that ELECTROMAGNETISM/ENERGY IS GRAVITY; AS E=MC2 IS F=MA !!! GREAT !!! BALANCE and completeness go hand in hand. Indeed, it ALL CLEARLY makes perfect sense. Gravity IS ELECTROMAGNETISM/ENERGY. A PHOTON may be placed at the center of what is THE SUN (as A POINT, of course), AS the reduction of SPACE is offset by (or BALANCED with) the speed of light; AS ELECTROMAGNETISM/ENERGY IS GRAVITY; AS E=MC2 IS F=MA. (The stars AND PLANETS are POINTS in the night sky.) "Mass"/ENERGY IS GRAVITY. ELECTROMAGNETISM/ENERGY IS GRAVITY. Indeed, gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE; AS ELECTROMAGNETISM/ENERGY IS GRAVITY; AS E=mc2 IS F=ma. Accordingly, the rotation of the Moon MATCHES it's revolution. GRAVITATIONAL force/ENERGY IS proportional to (or BALANCED with/as) inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/ENERGY IS GRAVITY; AS E=mc2 IS F=ma. Gravity IS ELECTROMAGNETISM/energy. This NECESSARILY represents, INVOLVES, AND describes what is possible/potential AND actual IN BALANCE. Gravity AND ELECTROMAGNETISM/energy are linked AND BALANCED opposites, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY !!! By Frank DiMeglio WHY ELECTROMAGNETISM/ENERGY IS UNIFIED AND BALANCED WITH/AS WHAT IS GRAVITY: Gravity AND ELECTROMAGNETISM/ENERGY are LINKED AND BALANCED opposites, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Therefore, Einstein's equations and Maxwell's equations are unified (given the addition of a fourth spatial dimension); AS E=mc2 is DIRECTLY and fundamentally derived from F=ma; AS TIME DILATION proves that electromagnetism/ENERGY IS GRAVITY. ACCORDINGLY, Einstein's equations predict that SPACE is expanding OR contracting in and with TIME; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. GREAT !!! (Very importantly, outer "space" involves full inertia; AND it is fully invisible AND black.) Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Accordingly, the rotation of the Moon MATCHES it's revolution. "Mass"/ENERGY involves BALANCED inertia/INERTIAL RESISTANCE consistent WITH/as what is BALANCED electromagnetic/gravitational force/ENERGY, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Accordingly, objects fall at the SAME RATE (neglecting air resistance, of course); AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/ENERGY. A PHOTON may be placed at the center of what is THE SUN (as A POINT, of course), AS the reduction of SPACE is offset by (or BALANCED with) the speed of light; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Energy has/involves GRAVITY, AND ENERGY has/involves inertia/INERTIAL RESISTANCE. THE SUN purely exemplifies time DILATION. INSTANTANEITY is FUNDAMENTAL. Time DILATION proves that electromagnetism/ENERGY IS GRAVITY, AS E=mc2 is DIRECTLY and fundamentally derived from F=ma. "Mass"/ENERGY IS GRAVITY. ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. GREAT !!! The stars AND PLANETS are POINTS in the night sky. Let's compare this directly with BOTH a falling object AND the speed of light (c). Great. E=mc2 IS F=ma. Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. GRAVITATIONAL force/ENERGY IS proportional to (or BALANCED with/as) inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/ENERGY. This NECESSARILY represents, INVOLVES, AND describes what is possible/potential AND actual IN BALANCE. Time DILATION proves that electromagnetism/ENERGY IS GRAVITY, AS E=mc2 is DIRECTLY and fundamentally derived from F=ma. INSTANTANEITY is FUNDAMENTAL to the FULL and proper understanding of physics/physical experience. Ultimately and truly, TIME is possible/potential AND actual IN BALANCE; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. The ultimate unification of physics/physical experience combines, BALANCES, AND includes opposites, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. GREAT. It ALL makes perfect sense. THINK !!! The Earth that undergoes time DILATION IS thus represented (ON BALANCE) as what is A POINT in the night sky, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. (So, notice that the BLUE SKY IS no longer visible. Think.) E=mc2 IS F=ma. It is FULLY proven. Gravity IS ELECTROMAGNETISM/ENERGY. ELECTROMAGNETISM/ENERGY IS GRAVITY. Alas, the INTEGRATED EXTENSIVENESS of THOUGHT (AND description) is improved in the truly superior mind. I have truly, CLEARLY, AND MATHEMATICALLY unified physics/physical experience. OVERLAY what is THE EYE in BALANCED RELATION to/WITH what is THE EARTH. (Notice the black space of THE EYE, AND the DOME of a person's eye is ALSO visible.) THE EARTH is ALSO blue. Again, E=mc2 IS F=ma. The stars AND PLANETS are POINTS in the night sky. Time dilation proves that E=mc2 is DIRECTLY and fundamentally derived from F=ma, AS electromagnetism/ENERGY IS GRAVITY. It ALL makes perfect sense. Gravity IS ELECTROMAGNETISM/ENERGY. ELECTROMAGNETISM/ENERGY IS GRAVITY. BALANCE AND completeness go hand in hand. By Frank DiMeglio

this dude has been in my best people for awhile now next step is to meet the dude and figure out quantum evolution thing by actually mating the robin with the tadpole during the tadpoles metamorphasis. As a control we will force the snail to watch. If the snail smells the vibrations of this spooky action at a distance then we can all rest assured the moon landings were faked.

Who controls it? The technocrats - they have no heart, just a brain.

Even disinformation is information. That’s the purpose of education (hopefully). The ability to reject information that contradicts logic.

What is order and disorder? Csn you help me,?

@@kirbymanlegro8201 I think it must be that 'order' is the ratio between energy and matter. Because matter is the concentration of energy; order would be more matter relative to energy in a given system. When something comes into existence by subtracting energy from its surroundings, it increases order. Disorder would be the more even distribution of energy: IOW entropy. As things decay, they turn into energy; until there is nothing left but smoothly distributed energy...

@Pouty MacPotatohead Define 'order'. I did. When everything is reduced to energy; there is maximum disorder. How does that apply to the idea that a thing is created by the description of the thing?

@@michaelpcoffee Order is a system that requires less information to completely describe. Disorder is a system that requires a large amount of information to describe.

@@user-hh2is9kg9j That requires a describer.

He is an atheist I wish he was a believer.

@@kamalzamani1130 wheres the proof? Jim never mentions it. Stop spreading gossip n rumor. No atheist would be so eloquent in speech. Richard Dawkins is an atheist. N u see how terrible he is with explaining things? Big difference.

@@thaiden03 you are a living proof that religious people are stupid.

@@jesus_the_destroyer what are u a 3rd grader? Name calling? 😆 🤣 😂

He mentioned it publicly with Brian Cox during an interview. He made a figurative comparison atheism, and suggested that not collecting stamps is as much a "hobby" as not believing god is a "religion."

@fynes leigh from no computers, to computers everywhere, to having a home phone only no mobile. its not hard to work out if you opened your brain for just 1 second you would understand. even during your life span im sure its grown massively and widely.

@Bryan wow! do you think you can give me some advice on how to invest in a healthy way as you are doing? Please

@Bryan Thanks for sharing, just looked up on google and I'm super impressed with her credentials. I dropped a massage on her webpage and hope she replies soon.

Don’t wait until the market skyrocket again then you start biting your fingers wishing you made the decision to invest. bought my third house already, earn on a monthly through passive income and got 4 out of 5 goals, just hope it encourages someone that it doesn’t matter if you don’t have any of them right now, you can start TODAY regardless your age INVEST and change your future! Investing in the financial market is a grand choice I made

Am not good doing it alone but getting into the market has been my best decision so far in my road to financial independence as it turns out to be lucrative for me and Personally I have multiple streams so I just enable the use of an investment advisor to navigate and secure the returns

Woah, Though this is the first time i would be reading comments about my financial advisor Ms. Melisa on KZfaq comments and it is quite a memorable insight.

Lol 😆 i didn't know..i tried it and it works thanks buddy

It doesn't work with watch later videos, it didn't for me.

@@oldschoolman1444 go back to history. Reclick on the video..it doesnt work in a playlist because the next video will begin playing.. Hope that works

Or possibly pay for the service

@@AyrtonMercado We already do, with personal data.

No i hate drinking it makes you worse

@@psi4262 55

@@psi4262 55555

@@psi4262 I hate hating it makes you worse

Or he says "Them" in his funny way...

Ur missing the point of the thought experiment

@@peggysmith9895 please do explain it to me

we are all an emination of the universe, existing in both physical and energy form. we are souls with bodies, not bodies with souls

you are just far from having watched enough documentaries to be able to compare...

What door?

Ok: they talk about "opening up" the partition: if that is not a door, please help me see what it might be

Prof Jim near the end of the video explains that fact. In Maxwell's time, Maxwell needed a way for other people to relate to his theory of information.

Yeah same. I've never grasped it.

Also if it is only letting one molecule at a time through why does it need to remember anything at all? And yes, how does it take note and open a partition without spending any energy? Demons aren't real so it would need to be a device of sorts. I don't get it.

True!

Thank you for my next research project! 👍

Go go go

Kudos to you mam, for taking the patience to list everythin out

Thank you, professor Khalili, for your great presentation. God bless.

i agree

look at the cover of life we have sum funny things

No where close to the invention of speech and writing

The subject..... of information!

I often watch Jim's docs several times.

FYI Jim doesn't read the comments, neither does Spark.

Was the difference engine binary coded?

I was very surprised his name didn't come up!

I was thinking the same. Where does the energy that open and closes the door come from?